Table of Contents
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Before working inside your computer.....................................................................................................................29
Safety precautions...................................................................................................................................................... 30
Electrostatic discharge-ESD protection............................................................................................................. 30
ESD field service kit ....................................................................................................................................................31
Transporting sensitive components........................................................................................................................ 32
After working inside your computer........................................................................................................................32
BitLocker....................................................................................................................................................................... 32
Recommended tools......................................................................................................................................................... 32
Screw list.............................................................................................................................................................................33
Major components of Dell Precision 5680.................................................................................................................. 34
Chapter 5: Removing and installing Customer Replaceable Units (CRUs).................................... 37
Secure Digital (SD) Card................................................................................................................................................. 37
Removing the SD card................................................................................................................................................37
Installing the SD card..................................................................................................................................................38
Chapter 6: Removing and installing Field Replaceable Units (FRUs)............................................ 40
Base cover.......................................................................................................................................................................... 40
Removing the base cover..........................................................................................................................................40
Installing the base cover............................................................................................................................................ 43
Solid-state drive................................................................................................................................................................ 45
Removing the M.2 2230 solid-state drive............................................................................................................. 45
Installing the M.2 2230 solid-state drive............................................................................................................... 46
Removing the M.2 2280 solid-state drive............................................................................................................. 48
Installing the M.2 2280 solid-state drive............................................................................................................... 48
VPU card............................................................................................................................................................................. 49
Removing the VPU card............................................................................................................................................ 49
Installing the VPU card.............................................................................................................................................. 50
Battery................................................................................................................................................................................. 52
Rechargeable Li-ion battery precautions...............................................................................................................52
Removing the battery.................................................................................................................................................52
Installing the battery...................................................................................................................................................54
System fan..........................................................................................................................................................................56
Removing the left fan.................................................................................................................................................56
Installing the left fan...................................................................................................................................................56
Removing the right fan.............................................................................................................................................. 57
Installing the right fan................................................................................................................................................ 58
Heat sink..............................................................................................................................................................................59
Removing the heat sink ............................................................................................................................................ 59
Installing the heat sink................................................................................................................................................ 61
Display assembly................................................................................................................................................................62
Removing the display assembly............................................................................................................................... 62
Installing the display assembly................................................................................................................................. 65
SD-card reader daughterboard......................................................................................................................................68
Removing the SD-card reader daughterboard..................................................................................................... 68
Installing the SD-card reader daughterboard....................................................................................................... 69
USH and SD-card reader daughterboard.................................................................................................................... 70
Removing the USH and SD-card reader daughterboard................................................................................... 70
Installing the USH and SD-card reader daughterboard......................................................................................72
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